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nailfree polymer adhesive adhesive for electronic products SANDAO

nailfree polymer adhesive adhesive for electronic products SANDAO

nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO
  • nailfree polymer adhesive adhesive for electronic products SANDAO

nailfree polymer adhesive adhesive for electronic products SANDAO

Model number
SD838
MOQ
1pcs
Color
yellow
Package
310ml/set
Main characteristic
high-strength elastic bonding, seal repair,water and temperature resistance, instant positioning.
Main application
concrete walls,wood panels,ceramic products,metals,stone and so on.
Lead time
within a week after payment
Price
Get Latest Price
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Pieces
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Product Details
SANDAO New Material's silicone adhesive is of excellent quality, which is reflected in the details. silicone adhesive has the following advantages: well-chosen materials, reasonable design, stable performance, excellent quality, and affordable price. Such a product is up to the market demand.
Application Scope
With wide application, silicone rubber is suitable for various industries. Here are a few application scenes for you.SANDAO New Material always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.
Company Advantages
1. SANDAO polymer adhesive only adopts the finest materials from top-grade suppliers.
2. The product has the advantage of abrasion resistance. It has the ability to resist abrasion caused by scraping or rubbing.
3. The product has excellent drapability. The fabric undergoes special treatment or specific blending to achieve tensile strength, stiffness, and flexural rigidity.
4. The product can be used in many fields and has huge market potential.
5. The product is available at a competitive price and used by more and more people.

our product

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SD838 all-purpose nail-free adhesive 

SD838 all-purpose nail-free adhesive is a new type of modified silane sealant with low modulus and high elasticity, which is mainly aimed at solve the problems of joint shrinkage deformation, poor weathering resistance of sealant and poor adhesion between sealant and substrate. The product has excellent mechanical properties, strong resistance to shift, excellent weather resistance, no substrate pollution, non-toxic low VOC, non-corrosive mirror, and have excellent adhesive properties with concrete, stone, ceramics and glass and other substrates and so on.

Application

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Multifunctional adhesives can be used for bonding, sealing and repairing cracks.

High-strength bonding force suitable for different substrates: concrete walls, wood panels, ceramic products, metals, stone and so on. It can be used on wet surface.  


baseboard clearance

glass bonding

stone bonding


wall drill bonding

wall gap bonding

window gap bonding



product Performance

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TypeSD838
Coloryellow

Viscosity (pa.s) 10rpm

900

Initial curing time(mins)

30

100% modulus (Mpa)1.2
Elongation at break(N/mm)230
Tensile strength(MPa)1.5

Product details

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SD838 universal nail-free glue
SD838MS universal nail-free adhesive is a new type of modified silane sealant with a low modulus and high elasticity single component.
Light yellow

The product has excellent mechanical properties, strong resistance to shift, excellent weather resistance.

Environmental protection
No solvent, environmental protection, odorlessness, instant positioning.
Storage
Store in a cool and dry place under normal temperature, storage period is 12 months.

Use instructions

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The construction surface should be clean and dry. Cover the adjacent surfaces of the glueing with striped rubber paper. Stab aluminum film, cut the tip into 45 degrees, glueing evenly. Use a scraper or latex glove to smooth the glue. Tear off the striped tape before the glue curing. If glue is not used up, natural seal by extruding 1cm rubber wire, and remove the solidified part before next use .

Notes:

  • 1. Not suitable for: adhesion of smooth surface substrates.

  • 2. Maximum endurance curing time: 24 hours.

  • 3. Construction environment temperature: 5 ℃ ~ 40 ℃.

  • 4. The operating temperature shall not be lower than-20 ℃  or above 65 ℃.

  • 5. Store in a cool and dry place under normal temperature, storage period is 12 months.



Company Features
1. Huizhou SANDAO New Material Co., Ltd is widely famous in producing exquisite ms adhesive .
2. With the help of persistent research and development of our professional engineers, our modified silane nail free adhesive is very competent in the scope of quality.
3. By adhering to the business philosophy of polymer adhesive, Huizhou SANDAO New Material Co., Ltd aims to become a leading company in nail free adhesive industry. Inquire online! Huizhou SANDAO New Material Co., Ltd is committed to the following ms polymer sealant to realized its corporate vision. Inquire online! Huizhou SANDAO New Material Co., Ltd aims to be become a bench marking enterprise in the ms adhesive industry. Inquire online! Huizhou SANDAO New Material Co., Ltd will do its best to bring customers the greatest value, and win customers' loyalty. Inquire online!

urea formaldehyde resin

1. Application Field

TIONES UF & MUF Resin Powder is suitable for the processing of plywood, particle board,

MDF&HDF and the other wood processing. Below are mainly applications for reference:

a).Various kind of wood composite boards

b)Gluing Plywood & Bentwood

c)Surface veneer for furniture and decorative boards

d).Engineered solid wood flooring

2. Application Details for Plywood Production:

1. Pretreatment for gluing wood material:

a)Moisture Content reach to 10 + 2%

b)Remove Knots, Cracks, oil stain and resin etc.

c)Wood surface must be flat and smooth. (Thickness Tolerance<0.1mm)

2. Mixture of Glue

a)Mixture Ratio(weight):

composition

Dosage(PBM)

UF resin

100

water

70

Wheat flour

30

urea

2

Hardener

1.5-2

 

b)Dissolution Method:

Put 2/3 of the total needed water into mixer first, and then add above needed items.

Switch on the mixer with speed of 50~150 rotations / minute, after glue powder

being completely dissolved, put the remained 1/3 water in mixer and churn for

 3~5minutes until the glue solution is completely mixed together again.

c)The user could add hardener into the mixed liquid glue according to actual

requirement, and control the active period of dissolved liquid glue.

3. Pot life

Once liquid glue completely mixed, the curing reaction starts. Whatever, the pot life

depends on glue temperature.

Temperature

20°C

25°C

30°C

Pot life,hours

5~7

3~5

1-3

 

4. Specifications

 

                  Urea formaldehyde resin

      item               Specification           Result

Appearance

White powder

 

Viscosity 25°C

3000-4500CPS

4000CPS

Content

≥98%

99%

formaldehyde emission

3

2.9

volatile substance

<2

1.9

Moisture content

≤2

1.8

PH

7.5-8.0

7.6

specific gravity 25°C

1.220

1.1

mesh size

80-120 Mesh

10 0

5.photo: 

 

Packing & Delivery
 PACKAGING

300ml, 500ml,  750m three kinds can size
12cans per carton
Two spray methods: straw type and gun type
Gross weight from 300g to 1050g as request

Favorable rate
100%
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